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Portsmouth weather forecast

Current weather

Portsmouth, United States

09:00 AM

moderate rain
20°C

moderate rain

Feels like 21°

Plenty of sunny intervals, but showers likely.

14 Days Forecast

14-day weather forecast for Portsmouth, 1 September to 15 September 2026
DayConditionsHighLowFeels likeRainWindHumiditySunriseSunset
moderate rain21°C19°C22°C23 mm26 km/h NE94%06:1119:19
light rain21°C18°C21°C3 mm23 km/h NE68%06:1219:17
moderate rain24°C20°C25°C16.5 mm22 km/h SW92%06:1319:16
moderate rain23°C19°C23°C16 mm22 km/h W87%06:1419:14
moderate rain20°C18°C20°C17.7 mm25 km/h NE77%06:1519:12
light rain21°C18°C21°C0.1 mm25 km/h NE63%06:1619:11
few clouds23°C18°C23°C23 km/h SW60%06:1719:09
few clouds24°C20°C24°C31 km/h SW68%06:1819:07
few clouds25°C22°C25°C38 km/h SW70%06:1919:05
light rain25°C23°C26°C0.9 mm38 km/h SW68%06:2019:04
light rain23°C16°C23°C0.7 mm33 km/h NW55%06:2119:02
few clouds17°C14°C16°C33 km/h NW47%06:2219:00
sky is clear17°C13°C16°C16 km/h NW42%06:2318:58
sky is clear17°C13°C16°C20 km/h N48%06:2418:57
few clouds19°C14°C18°C15 km/h N52%06:2518:55

Precipitation (mm)

Weather: Today

Temperature
Temperature
20°C
Feels like
Feels like
21°C
Precipitation
Precipitation
1.1 mm
Cloud cover
Cloud cover
100%
Wind
Wind
5 km/h
Pressure
Pressure
1016 hPa
Humidity
Humidity
91%
Dew point
Dew point
18°C

Sunrise & Sunset

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Moon

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Frequently Asked Questions about Portsmouth Weather

What is the weather in Portsmouth today?

Portsmouth currently has moderate rain and a temperature of 20°C. Today's temperature ranges from 19°C to 21°C, with a 100% chance of rain.

What is the temperature in Portsmouth right now?

The current temperature in Portsmouth is 20°C and it feels like 21°C. Humidity is 91% and winds are blowing at 5 km/h.

What is the weather forecast for Portsmouth, United States?

The forecast for Portsmouth calls for moderate rain over the next 12 hours, with rain chances peaking at 100% in that window and around 30.6 mm of precipitation. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.

What will the weather be in Portsmouth tomorrow?

Wednesday in Portsmouth brings light rain, with a high of 21°C and a low of 18°C. Wind should reach around 23 km/h.

What time is it in Portsmouth right now?

The current local time in Portsmouth is 8:07 AM. Portsmouth uses the America/New_York time zone, which is independent of your own.

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